113242012 has 24 divisors (see below), whose sum is σ = 214449872. Its totient is φ = 52012800.

The previous prime is 113242007. The next prime is 113242021. The reversal of 113242012 is 210242311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5812 + ... + 16132.

Almost surely, 2^113242012 is an apocalyptic number.

It is an amenable number.

113242012 is a deficient number, since it is larger than the sum of its proper divisors (101207860).

113242012 is a wasteful number, since it uses less digits than its factorization.

113242012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10549 (or 10547 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 113242012 is about 10641.5230112987. The cubic root of 113242012 is about 483.8037077116.

Adding to 113242012 its reverse (210242311), we get a palindrome (323484323).

The spelling of 113242012 in words is "one hundred thirteen million, two hundred forty-two thousand, twelve".